OpenFAST
Wind turbine multiphysics simulator
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Public Attributes | |
integer(intki) | nrotors |
Number of Wings [-]. | |
integer(intki) | nwings |
Number of Wings [-]. | |
type(wng_parametertype), dimension(:), allocatable | w |
Wings parameters [-]. | |
integer(intki), dimension(:,:), allocatable | bld2wings |
Index mapping from blades to wings [-]. | |
integer(intki) | inwstart |
Index where NW start in r_NW. More... | |
integer(intki) | nnwmax |
Maximum number of nw panels, per wing [-]. | |
integer(intki) | nfwmax |
Maximum number of fw panels, per wing [-]. | |
integer(intki) | nfwfree |
Number of fw panels that are free, per wing [-]. | |
logical | fwshedvorticity |
Include shed vorticity in the far wake [-]. | |
integer(intki) | intmethod |
Integration Method (1=RK4, 2=AB4, 3=ABM4, 5=Euler1) [-]. | |
real(reki) | freewakestart |
Time when wake starts convecting (rolling up) [s]. | |
real(reki) | fullcirculationstart |
Time when the circulation is full [s]. | |
integer(intki) | circulationmethod |
Method to determine the circulation [-]. | |
integer(intki) | circsolvmaxiter |
Maximum number of iterations for circulation solving [-]. | |
real(reki) | circsolvconvcrit |
Convergence criterion for circulation solving [-]. | |
real(reki) | circsolvrelaxation |
Relaxation factor for circulation solving [-]. | |
integer(intki) | circsolvpolar |
(0=Use AD polars, 1=2PiAlpha, 2=sin(2pialpha) [-] | |
integer(intki) | diffusionmethod |
Diffusion method (None, CoreSpreading, PSE) [-]. | |
real(reki) | corespreadeddyvisc |
Eddy viscosity used in the core spreading method [-]. | |
integer(intki) | regdetermethod |
Regularization determinatino method (manual, automatic) [-]. | |
integer(intki) | regfunction |
Type of regularizaion function (LambOseen, Vatistas, see FVW_BiotSavart) [-]. | |
integer(intki) | wakeregmethod |
Method for regularization (constant, stretching, age, etc.) [-]. | |
real(reki) | wakeregparam |
Initial value of the regularization parameter [-]. | |
real(reki) | wingregparam |
Regularization parameter of the wing [-]. | |
integer(intki) | shearmodel |
Option for shear modelling [-]. | |
logical | twrshadowonwake |
Include tower shadow effects on wake [-]. | |
integer(intki) | velocitymethod |
Velocity calculation method [-]. | |
real(reki) | treebranchfactor |
Factor used to determine if a point is far enough [-]. | |
integer(intki) | partpersegment |
Number of particles per segment, e.g. More... | |
real(dbki) | dtaero |
Time interval for calls calculations [s]. | |
real(dbki) | dtfvw |
Time interval for calculating wake induced velocities [s]. | |
real(reki) | kinvisc |
Kinematic air viscosity [m^2/s]. | |
integer(intki) | wrvtk |
Outputs VTK at each calcoutput call, even if main fst doesnt do it [-]. | |
integer(intki) | vtkblades |
Outputs VTk for each blade 0=no blade, 1=Bld 1 [-]. | |
real(dbki) | dtvtk |
DT between vtk writes [s]. | |
integer(intki) | vtkcoord |
Switch for VTK outputs coordinate system [-]. | |
character(1024) | rootname |
RootName for writing output files [-]. | |
character(1024) | vtk_outfileroot |
Rootdirectory for writing VTK files [-]. | |
character(1024) | vtk_outfilebase |
Basename for writing VTK files [-]. | |
integer(intki) | ngridout |
Number of VTK grid to output [-]. | |
logical | inductionatcp |
Compute induced velocities at nodes or CP [-]. | |
logical | wakeatte |
Start the wake at the trailing edge, or at the LL [-]. | |
logical | dstallonwake |
Dynamic stall has influence on wake [-]. | |
logical | induction |
Compute induction [-]. | |
integer(intki) fvw_types::fvw_parametertype::inwstart |
Index where NW start in r_NW.
(iNWStart=2, the first panel contains the lifting line panel, otherwise, start at 1) [-]
integer(intki) fvw_types::fvw_parametertype::partpersegment |
Number of particles per segment, e.g.
for tree method [-]